AusAlert test will blast emergency warning siren over most phones in Australia on Monday. Here's what to know
News Source
β’Wed, 22 Jul 2026 15:00:20 GMT
π° What Happened
Australia will test its new national warning system, AusAlert, on Monday 27 July at 2pm AEST. Almost every phone, smartwatch, and tablet will blast a loud siren for 10 seconds. The sound cannot be silenced, even if your device is on 'do not disturb' mode. The test is the first nationwide check of the system before it goes live in October.
Domestic violence advocates have warned people who keep secret 'safe phones' to turn them off. They worry the loud alert could put vulnerable people in danger. Some state governments also had reservations about the test. But the federal government decided to go ahead anyway.
π The Backstory
AusAlert was built after the royal commission into the Black Summer bushfires of 2019-20. The commission found Australia needed a better way to warn people about disasters. Currently, authorities use SMS texts to send alerts, but those can be unreliable during emergencies. The new system is meant to fix that problem.
Similar systems already exist in other countries. The US has the Wireless Emergency Alerts system, and Japan has a nationwide J-Alert. AusAlert will be used for fires, floods, terrorist incidents, and health emergencies. It is designed to reach more people than SMS-based alerts, especially during large-scale disasters.
π― Why It Matters
This affects every Australian with a phone. The test shows how the government will warn you in a real emergency. But it also raises safety concerns for people in dangerous home situations.
Australia will test its new national warning system, AusAlert, on Monday 27 July at 2pm AEST. Almost every phone, smartwatch, and tablet will blast a loud siren for 10 seconds. The sound cannot be silenced, even if your device is on 'do not disturb' mode. The test is the first nationwide check of the system before it goes live in October.
Domestic violence advocates have warned people who keep secret 'safe phones' to turn them off. They worry the loud alert could put vulnerable people in danger. Some state governments also had reservations about the test. But the federal government decided to go ahead anyway.
AusAlert was built after the royal commission into the Black Summer bushfires of 2019-20. The commission found Australia needed a better way to warn people about disasters. Currently, authorities use SMS texts to send alerts, but those can be unreliable during emergencies. The new system is meant to fix that problem.
Similar systems already exist in other countries. The US has the Wireless Emergency Alerts system, and Japan has a nationwide J-Alert. AusAlert will be used for fires, floods, terrorist incidents, and health emergencies. It is designed to reach more people than SMS-based alerts, especially during large-scale disasters.
This affects every Australian with a phone. The test shows how the government will warn you in a real emergency. But it also raises safety concerns for people in dangerous home situations.